HER208G [TSC]

2.0 AMPS. Glass Passivated High Efficient Rectifiers; 2.0安培。玻璃钝化高效整流二极管


型号：	HER208G
厂家：	TAIWAN SEMICONDUCTOR COMPANY, LTD
描述：	2.0 AMPS. Glass Passivated High Efficient Rectifiers 2.0安培。玻璃钝化高效整流二极管整流二极管高效整流二极管功效
文件：	总2页 (文件大小：64K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HER201G THRU HER208G

2.0 AMPS. Glass Passivated High Efficient Rectifiers

Voltage Range

50 to 1000 Volts

Current

2.0 Amperes

DO-15

Features

ꢀ

Low forward voltage drop

High current capability

High reliability

High surge current capability

Mechanical Data

ꢀ

Case: Molded plastic DO-15

Epoxy: UL 94V-O rate flame retardant

Lead: Axial leads, solderable per MIL-STD-

202, Method 208 guaranteed

ꢀ

Polarity: Color band denotes cathode end

High temperature soldering guaranteed:

260^oC/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs., (2.3kg) tension

Mounting position: Any

ꢀ

Weight: 0.40 gram

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

HER HER HER HER HER HER HER HER

201G 202G 203G 204G 205G 206G 207G 208G

Symbol

Type Number

Units

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

50 100 200 300 400 600 800 1000

V_RRM

V_RMS

V_DC

70 140 210 280 420 560 700

Maximum DC Blocking Voltage

50 100 200 300 400 600 800 1000

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

@T_A= 55℃

I_(AV)

2.0

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

Maximum Instantaneous Forward Voltage

@ 2.0A

Maximum DC Reverse Current

@ T_A=25℃ at Rated DC Blocking Voltage

@ T_A=125℃

I_FSM

V_F

I_R

1.0

1.3

5.0

1.7

150

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Trr

Typical Thermal Resistance (Note 3)

Operating Temperature Range

Storage Temperature Range

℃/W

℃

Rθ_JA

T_J

-65 to +150

℃

T_STG

Notes: 1. Reverse Recovery Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

3. Mount on Cu-Pad Size 10mm x 10mm on P.C.B.

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RATINGS AND CHARACTERISTIC CURVES (HER201G THRU HER208G)

FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

FIG.2- MAXIMUM FORWARD

CURRENT DERATING CURVE

50W

NONINDUCTIVE

10W

NONINDUCTIVE

trr

+0.5A

3.0

Single Phase

Half Wave 60Hz

Resistive or

(-)

DUT

(+)

Inductive Load

0.375" (9.5mm)

Lead Length

PULSE

GENERATOR

(NOTE 2)

2.0

1.0

50Vdc

(approx)

(-)

-0.25A

OSCILLOSCOPE

(NOTE 1)

(+)

NON

INDUCTIVE

-1.0A

0.5

NOTES: 1. Rise Time=7ns max. Input Impedance=

1 megohm 22pf

25 50 75 100 125 150 175

AMBIENT TEMPERATURE. (^oC)

1cm

SET TIME BASE FOR

5/ 10ns/ cm

2. Rise Time=10ns max. Sourse Impedance=

50 ohms

FIG.4- TYPICAL FORWARD CHARACTERISTICS

FIG.3- TYPICAL REVERSE CHARACTERISTICS

100

1000

Tj=25⁰C

Tj=125⁰C

100

HER201G~HER204G

HER205G

Tj=75⁰C

0.1

HER206G~HER208G

Tj=25⁰C

0.1

0.01

100

120

140

0.2

0.4

0.6

0.8

1.0

1.2

1.4

FORWARD VOLTAGE. (V)

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

FIG.6- TYPICAL JUNCTION CAPACITANCE

FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE

CURRENT

175

150

125

100

8.3ms Single Half Sine Wave

JEDEC Method

HER206G~HER208G

Tj=25⁰C

0.1

0.5

10 20

100 200 500 800

100

REVERSE VOLTAGE. (V)

NUMBER OF CYCLES AT 60Hz

- 333 -

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